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authorSascha Hauer <s.hauer@pengutronix.de>2014-09-01 09:47:17 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-09-02 11:01:29 +0200
commita595ff6eea05b919567f96d71e7e2c7b6236b8ac (patch)
tree2d7cea529b6a06be744116e29e8a97b0c8de1981 /dts/Bindings/clock
parent7955f4315187665690f51e20698d4c12c68e008f (diff)
downloadbarebox-a595ff6eea05b919567f96d71e7e2c7b6236b8ac.tar.gz
barebox-a595ff6eea05b919567f96d71e7e2c7b6236b8ac.tar.xz
dts: update to v3.17-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/clock')
-rw-r--r--dts/Bindings/clock/arm-integrator.txt4
-rw-r--r--dts/Bindings/clock/clk-palmas-clk32kg-clocks.txt35
-rw-r--r--dts/Bindings/clock/clk-s5pv210-audss.txt53
-rw-r--r--dts/Bindings/clock/clock-bindings.txt36
-rw-r--r--dts/Bindings/clock/clps711x-clock.txt19
-rw-r--r--dts/Bindings/clock/imx1-clock.txt26
-rw-r--r--dts/Bindings/clock/imx21-clock.txt28
-rw-r--r--dts/Bindings/clock/imx27-clock.txt127
-rw-r--r--dts/Bindings/clock/imx6q-clock.txt220
-rw-r--r--dts/Bindings/clock/mvebu-cpu-clock.txt5
-rw-r--r--dts/Bindings/clock/qcom,gcc.txt2
-rw-r--r--dts/Bindings/clock/qcom,mmcc.txt2
-rw-r--r--dts/Bindings/clock/rockchip,rk3188-cru.txt61
-rw-r--r--dts/Bindings/clock/rockchip,rk3288-cru.txt61
-rw-r--r--dts/Bindings/clock/rockchip.txt3
-rw-r--r--dts/Bindings/clock/samsung,s5pv210-clock.txt78
-rw-r--r--dts/Bindings/clock/st/st,clkgen-divmux.txt28
-rw-r--r--dts/Bindings/clock/st/st,clkgen-mux.txt6
-rw-r--r--dts/Bindings/clock/st/st,clkgen-pll.txt17
-rw-r--r--dts/Bindings/clock/st/st,clkgen-prediv.txt8
-rw-r--r--dts/Bindings/clock/st/st,clkgen-vcc.txt34
-rw-r--r--dts/Bindings/clock/st/st,clkgen.txt59
-rw-r--r--dts/Bindings/clock/st/st,flexgen.txt119
-rw-r--r--dts/Bindings/clock/st/st,quadfs.txt15
-rw-r--r--dts/Bindings/clock/sunxi.txt7
25 files changed, 655 insertions, 398 deletions
diff --git a/dts/Bindings/clock/arm-integrator.txt b/dts/Bindings/clock/arm-integrator.txt
index 652914b17b..ecc69520bc 100644
--- a/dts/Bindings/clock/arm-integrator.txt
+++ b/dts/Bindings/clock/arm-integrator.txt
@@ -1,4 +1,4 @@
-Clock bindings for ARM Integrator Core Module clocks
+Clock bindings for ARM Integrator and Versatile Core Module clocks
Auxilary Oscillator Clock
@@ -12,7 +12,7 @@ parent node.
Required properties:
-- compatible: must be "arm,integrator-cm-auxosc"
+- compatible: must be "arm,integrator-cm-auxosc" or "arm,versatile-cm-auxosc"
- #clock-cells: must be <0>
Optional properties:
diff --git a/dts/Bindings/clock/clk-palmas-clk32kg-clocks.txt b/dts/Bindings/clock/clk-palmas-clk32kg-clocks.txt
new file mode 100644
index 0000000000..4208886d83
--- /dev/null
+++ b/dts/Bindings/clock/clk-palmas-clk32kg-clocks.txt
@@ -0,0 +1,35 @@
+* Palmas 32KHz clocks *
+
+Palmas device has two clock output pins for 32KHz, KG and KG_AUDIO.
+
+This binding uses the common clock binding ./clock-bindings.txt.
+
+Required properties:
+- compatible : "ti,palmas-clk32kg" for clk32kg clock
+ "ti,palmas-clk32kgaudio" for clk32kgaudio clock
+- #clock-cells : shall be set to 0.
+
+Optional property:
+- ti,external-sleep-control: The external enable input pins controlled the
+ enable/disable of clocks. The external enable input pins ENABLE1,
+ ENABLE2 and NSLEEP. The valid values for the external pins are:
+ PALMAS_EXT_CONTROL_PIN_ENABLE1 for ENABLE1 pin
+ PALMAS_EXT_CONTROL_PIN_ENABLE2 for ENABLE2 pin
+ PALMAS_EXT_CONTROL_PIN_NSLEEP for NSLEEP pin
+ Option 0 or missing this property means the clock is enabled/disabled
+ via register access and these pins do not have any control.
+ The macros of external control pins for DTS is defined at
+ dt-bindings/mfd/palmas.h
+
+Example:
+ #include <dt-bindings/mfd/palmas.h>
+ ...
+ palmas: tps65913@58 {
+ ...
+ clk32kg: palmas_clk32k@0 {
+ compatible = "ti,palmas-clk32kg";
+ #clock-cells = <0>;
+ ti,external-sleep-control = <PALMAS_EXT_CONTROL_PIN_NSLEEP>;
+ };
+ ...
+ };
diff --git a/dts/Bindings/clock/clk-s5pv210-audss.txt b/dts/Bindings/clock/clk-s5pv210-audss.txt
new file mode 100644
index 0000000000..4fc869b69d
--- /dev/null
+++ b/dts/Bindings/clock/clk-s5pv210-audss.txt
@@ -0,0 +1,53 @@
+* Samsung Audio Subsystem Clock Controller
+
+The Samsung Audio Subsystem clock controller generates and supplies clocks
+to Audio Subsystem block available in the S5PV210 and compatible SoCs.
+
+Required Properties:
+
+- compatible: should be "samsung,s5pv210-audss-clock".
+- reg: physical base address and length of the controller's register set.
+
+- #clock-cells: should be 1.
+
+- clocks:
+ - hclk: AHB bus clock of the Audio Subsystem.
+ - xxti: Optional fixed rate PLL reference clock, parent of mout_audss. If
+ not specified (i.e. xusbxti is used for PLL reference), it is fixed to
+ a clock named "xxti".
+ - fout_epll: Input PLL to the AudioSS block, parent of mout_audss.
+ - iiscdclk0: Optional external i2s clock, parent of mout_i2s. If not
+ specified, it is fixed to a clock named "iiscdclk0".
+ - sclk_audio0: Audio bus clock, parent of mout_i2s.
+
+- clock-names: Aliases for the above clocks. They should be "hclk",
+ "xxti", "fout_epll", "iiscdclk0", and "sclk_audio0" respectively.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/s5pv210-audss-clk.h header and can be used in device
+tree sources.
+
+Example: Clock controller node.
+
+ clk_audss: clock-controller@c0900000 {
+ compatible = "samsung,s5pv210-audss-clock";
+ reg = <0xc0900000 0x1000>;
+ #clock-cells = <1>;
+ clock-names = "hclk", "xxti",
+ "fout_epll", "sclk_audio0";
+ clocks = <&clocks DOUT_HCLKP>, <&xxti>,
+ <&clocks FOUT_EPLL>, <&clocks SCLK_AUDIO0>;
+ };
+
+Example: I2S controller node that consumes the clock generated by the clock
+ controller. Refer to the standard clock bindings for information
+ about 'clocks' and 'clock-names' property.
+
+ i2s0: i2s@03830000 {
+ /* ... */
+ clock-names = "iis", "i2s_opclk0",
+ "i2s_opclk1";
+ clocks = <&clk_audss CLK_I2S>, <&clk_audss CLK_I2S>,
+ <&clk_audss CLK_DOUT_AUD_BUS>;
+ /* ... */
+ };
diff --git a/dts/Bindings/clock/clock-bindings.txt b/dts/Bindings/clock/clock-bindings.txt
index f15787817d..06fc6d541c 100644
--- a/dts/Bindings/clock/clock-bindings.txt
+++ b/dts/Bindings/clock/clock-bindings.txt
@@ -131,3 +131,39 @@ clock signal, and a UART.
("pll" and "pll-switched").
* The UART has its baud clock connected the external oscillator and its
register clock connected to the PLL clock (the "pll-switched" signal)
+
+==Assigned clock parents and rates==
+
+Some platforms may require initial configuration of default parent clocks
+and clock frequencies. Such a configuration can be specified in a device tree
+node through assigned-clocks, assigned-clock-parents and assigned-clock-rates
+properties. The assigned-clock-parents property should contain a list of parent
+clocks in form of phandle and clock specifier pairs, the assigned-clock-parents
+property the list of assigned clock frequency values - corresponding to clocks
+listed in the assigned-clocks property.
+
+To skip setting parent or rate of a clock its corresponding entry should be
+set to 0, or can be omitted if it is not followed by any non-zero entry.
+
+ uart@a000 {
+ compatible = "fsl,imx-uart";
+ reg = <0xa000 0x1000>;
+ ...
+ clocks = <&osc 0>, <&pll 1>;
+ clock-names = "baud", "register";
+
+ assigned-clocks = <&clkcon 0>, <&pll 2>;
+ assigned-clock-parents = <&pll 2>;
+ assigned-clock-rates = <0>, <460800>;
+ };
+
+In this example the <&pll 2> clock is set as parent of clock <&clkcon 0> and
+the <&pll 2> clock is assigned a frequency value of 460800 Hz.
+
+Configuring a clock's parent and rate through the device node that consumes
+the clock can be done only for clocks that have a single user. Specifying
+conflicting parent or rate configuration in multiple consumer nodes for
+a shared clock is forbidden.
+
+Configuration of common clocks, which affect multiple consumer devices can
+be similarly specified in the clock provider node.
diff --git a/dts/Bindings/clock/clps711x-clock.txt b/dts/Bindings/clock/clps711x-clock.txt
new file mode 100644
index 0000000000..ce5a7476f0
--- /dev/null
+++ b/dts/Bindings/clock/clps711x-clock.txt
@@ -0,0 +1,19 @@
+* Clock bindings for the Cirrus Logic CLPS711X CPUs
+
+Required properties:
+- compatible : Shall contain "cirrus,clps711x-clk".
+- reg : Address of the internal register set.
+- startup-frequency: Factory set CPU startup frequency in HZ.
+- #clock-cells : Should be <1>.
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/clps711x-clock.h
+for the full list of CLPS711X clock IDs.
+
+Example:
+ clks: clks@80000000 {
+ #clock-cells = <1>;
+ compatible = "cirrus,ep7312-clk", "cirrus,clps711x-clk";
+ reg = <0x80000000 0xc000>;
+ startup-frequency = <73728000>;
+ };
diff --git a/dts/Bindings/clock/imx1-clock.txt b/dts/Bindings/clock/imx1-clock.txt
new file mode 100644
index 0000000000..b7adf4e3ea
--- /dev/null
+++ b/dts/Bindings/clock/imx1-clock.txt
@@ -0,0 +1,26 @@
+* Clock bindings for Freescale i.MX1 CPUs
+
+Required properties:
+- compatible: Should be "fsl,imx1-ccm".
+- reg: Address and length of the register set.
+- #clock-cells: Should be <1>.
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx1-clock.h
+for the full list of i.MX1 clock IDs.
+
+Examples:
+ clks: ccm@0021b000 {
+ #clock-cells = <1>;
+ compatible = "fsl,imx1-ccm";
+ reg = <0x0021b000 0x1000>;
+ };
+
+ pwm: pwm@00208000 {
+ #pwm-cells = <2>;
+ compatible = "fsl,imx1-pwm";
+ reg = <0x00208000 0x1000>;
+ interrupts = <34>;
+ clocks = <&clks IMX1_CLK_DUMMY>, <&clks IMX1_CLK_PER1>;
+ clock-names = "ipg", "per";
+ };
diff --git a/dts/Bindings/clock/imx21-clock.txt b/dts/Bindings/clock/imx21-clock.txt
new file mode 100644
index 0000000000..c3b0db437c
--- /dev/null
+++ b/dts/Bindings/clock/imx21-clock.txt
@@ -0,0 +1,28 @@
+* Clock bindings for Freescale i.MX21
+
+Required properties:
+- compatible : Should be "fsl,imx21-ccm".
+- reg : Address and length of the register set.
+- interrupts : Should contain CCM interrupt.
+- #clock-cells: Should be <1>.
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx21-clock.h
+for the full list of i.MX21 clock IDs.
+
+Examples:
+ clks: ccm@10027000{
+ compatible = "fsl,imx21-ccm";
+ reg = <0x10027000 0x800>;
+ #clock-cells = <1>;
+ };
+
+ uart1: serial@1000a000 {
+ compatible = "fsl,imx21-uart";
+ reg = <0x1000a000 0x1000>;
+ interrupts = <20>;
+ clocks = <&clks IMX21_CLK_UART1_IPG_GATE>,
+ <&clks IMX21_CLK_PER1>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
diff --git a/dts/Bindings/clock/imx27-clock.txt b/dts/Bindings/clock/imx27-clock.txt
index 6bc9fd2c66..cc05de9ec3 100644
--- a/dts/Bindings/clock/imx27-clock.txt
+++ b/dts/Bindings/clock/imx27-clock.txt
@@ -7,117 +7,22 @@ Required properties:
- #clock-cells: Should be <1>
The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell. The following is a full list of i.MX27
-clocks and IDs.
-
- Clock ID
- -----------------------
- dummy 0
- ckih 1
- ckil 2
- mpll 3
- spll 4
- mpll_main2 5
- ahb 6
- ipg 7
- nfc_div 8
- per1_div 9
- per2_div 10
- per3_div 11
- per4_div 12
- vpu_sel 13
- vpu_div 14
- usb_div 15
- cpu_sel 16
- clko_sel 17
- cpu_div 18
- clko_div 19
- ssi1_sel 20
- ssi2_sel 21
- ssi1_div 22
- ssi2_div 23
- clko_en 24
- ssi2_ipg_gate 25
- ssi1_ipg_gate 26
- slcdc_ipg_gate 27
- sdhc3_ipg_gate 28
- sdhc2_ipg_gate 29
- sdhc1_ipg_gate 30
- scc_ipg_gate 31
- sahara_ipg_gate 32
- rtc_ipg_gate 33
- pwm_ipg_gate 34
- owire_ipg_gate 35
- lcdc_ipg_gate 36
- kpp_ipg_gate 37
- iim_ipg_gate 38
- i2c2_ipg_gate 39
- i2c1_ipg_gate 40
- gpt6_ipg_gate 41
- gpt5_ipg_gate 42
- gpt4_ipg_gate 43
- gpt3_ipg_gate 44
- gpt2_ipg_gate 45
- gpt1_ipg_gate 46
- gpio_ipg_gate 47
- fec_ipg_gate 48
- emma_ipg_gate 49
- dma_ipg_gate 50
- cspi3_ipg_gate 51
- cspi2_ipg_gate 52
- cspi1_ipg_gate 53
- nfc_baud_gate 54
- ssi2_baud_gate 55
- ssi1_baud_gate 56
- vpu_baud_gate 57
- per4_gate 58
- per3_gate 59
- per2_gate 60
- per1_gate 61
- usb_ahb_gate 62
- slcdc_ahb_gate 63
- sahara_ahb_gate 64
- lcdc_ahb_gate 65
- vpu_ahb_gate 66
- fec_ahb_gate 67
- emma_ahb_gate 68
- emi_ahb_gate 69
- dma_ahb_gate 70
- csi_ahb_gate 71
- brom_ahb_gate 72
- ata_ahb_gate 73
- wdog_ipg_gate 74
- usb_ipg_gate 75
- uart6_ipg_gate 76
- uart5_ipg_gate 77
- uart4_ipg_gate 78
- uart3_ipg_gate 79
- uart2_ipg_gate 80
- uart1_ipg_gate 81
- ckih_div1p5 82
- fpm 83
- mpll_osc_sel 84
- mpll_sel 85
- spll_gate 86
- mshc_div 87
- rtic_ipg_gate 88
- mshc_ipg_gate 89
- rtic_ahb_gate 90
- mshc_baud_gate 91
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx27-clock.h
+for the full list of i.MX27 clock IDs.
Examples:
+ clks: ccm@10027000{
+ compatible = "fsl,imx27-ccm";
+ reg = <0x10027000 0x1000>;
+ #clock-cells = <1>;
+ };
-clks: ccm@10027000{
- compatible = "fsl,imx27-ccm";
- reg = <0x10027000 0x1000>;
- #clock-cells = <1>;
-};
-
-uart1: serial@1000a000 {
- compatible = "fsl,imx27-uart", "fsl,imx21-uart";
- reg = <0x1000a000 0x1000>;
- interrupts = <20>;
- clocks = <&clks 81>, <&clks 61>;
- clock-names = "ipg", "per";
- status = "disabled";
-};
+ uart1: serial@1000a000 {
+ compatible = "fsl,imx27-uart", "fsl,imx21-uart";
+ reg = <0x1000a000 0x1000>;
+ interrupts = <20>;
+ clocks = <&clks IMX27_CLK_UART1_IPG_GATE>,
+ <&clks IMX27_CLK_PER1_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
diff --git a/dts/Bindings/clock/imx6q-clock.txt b/dts/Bindings/clock/imx6q-clock.txt
index 90ec91fe5c..9252912a5b 100644
--- a/dts/Bindings/clock/imx6q-clock.txt
+++ b/dts/Bindings/clock/imx6q-clock.txt
@@ -7,223 +7,13 @@ Required properties:
- #clock-cells: Should be <1>
The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell. The following is a full list of i.MX6Q
-clocks and IDs.
-
- Clock ID
- ---------------------------
- dummy 0
- ckil 1
- ckih 2
- osc 3
- pll2_pfd0_352m 4
- pll2_pfd1_594m 5
- pll2_pfd2_396m 6
- pll3_pfd0_720m 7
- pll3_pfd1_540m 8
- pll3_pfd2_508m 9
- pll3_pfd3_454m 10
- pll2_198m 11
- pll3_120m 12
- pll3_80m 13
- pll3_60m 14
- twd 15
- step 16
- pll1_sw 17
- periph_pre 18
- periph2_pre 19
- periph_clk2_sel 20
- periph2_clk2_sel 21
- axi_sel 22
- esai_sel 23
- asrc_sel 24
- spdif_sel 25
- gpu2d_axi 26
- gpu3d_axi 27
- gpu2d_core_sel 28
- gpu3d_core_sel 29
- gpu3d_shader_sel 30
- ipu1_sel 31
- ipu2_sel 32
- ldb_di0_sel 33
- ldb_di1_sel 34
- ipu1_di0_pre_sel 35
- ipu1_di1_pre_sel 36
- ipu2_di0_pre_sel 37
- ipu2_di1_pre_sel 38
- ipu1_di0_sel 39
- ipu1_di1_sel 40
- ipu2_di0_sel 41
- ipu2_di1_sel 42
- hsi_tx_sel 43
- pcie_axi_sel 44
- ssi1_sel 45
- ssi2_sel 46
- ssi3_sel 47
- usdhc1_sel 48
- usdhc2_sel 49
- usdhc3_sel 50
- usdhc4_sel 51
- enfc_sel 52
- emi_sel 53
- emi_slow_sel 54
- vdo_axi_sel 55
- vpu_axi_sel 56
- cko1_sel 57
- periph 58
- periph2 59
- periph_clk2 60
- periph2_clk2 61
- ipg 62
- ipg_per 63
- esai_pred 64
- esai_podf 65
- asrc_pred 66
- asrc_podf 67
- spdif_pred 68
- spdif_podf 69
- can_root 70
- ecspi_root 71
- gpu2d_core_podf 72
- gpu3d_core_podf 73
- gpu3d_shader 74
- ipu1_podf 75
- ipu2_podf 76
- ldb_di0_podf 77
- ldb_di1_podf 78
- ipu1_di0_pre 79
- ipu1_di1_pre 80
- ipu2_di0_pre 81
- ipu2_di1_pre 82
- hsi_tx_podf 83
- ssi1_pred 84
- ssi1_podf 85
- ssi2_pred 86
- ssi2_podf 87
- ssi3_pred 88
- ssi3_podf 89
- uart_serial_podf 90
- usdhc1_podf 91
- usdhc2_podf 92
- usdhc3_podf 93
- usdhc4_podf 94
- enfc_pred 95
- enfc_podf 96
- emi_podf 97
- emi_slow_podf 98
- vpu_axi_podf 99
- cko1_podf 100
- axi 101
- mmdc_ch0_axi_podf 102
- mmdc_ch1_axi_podf 103
- arm 104
- ahb 105
- apbh_dma 106
- asrc 107
- can1_ipg 108
- can1_serial 109
- can2_ipg 110
- can2_serial 111
- ecspi1 112
- ecspi2 113
- ecspi3 114
- ecspi4 115
- ecspi5 116
- enet 117
- esai 118
- gpt_ipg 119
- gpt_ipg_per 120
- gpu2d_core 121
- gpu3d_core 122
- hdmi_iahb 123
- hdmi_isfr 124
- i2c1 125
- i2c2 126
- i2c3 127
- iim 128
- enfc 129
- ipu1 130
- ipu1_di0 131
- ipu1_di1 132
- ipu2 133
- ipu2_di0 134
- ldb_di0 135
- ldb_di1 136
- ipu2_di1 137
- hsi_tx 138
- mlb 139
- mmdc_ch0_axi 140
- mmdc_ch1_axi 141
- ocram 142
- openvg_axi 143
- pcie_axi 144
- pwm1 145
- pwm2 146
- pwm3 147
- pwm4 148
- per1_bch 149
- gpmi_bch_apb 150
- gpmi_bch 151
- gpmi_io 152
- gpmi_apb 153
- sata 154
- sdma 155
- spba 156
- ssi1 157
- ssi2 158
- ssi3 159
- uart_ipg 160
- uart_serial 161
- usboh3 162
- usdhc1 163
- usdhc2 164
- usdhc3 165
- usdhc4 166
- vdo_axi 167
- vpu_axi 168
- cko1 169
- pll1_sys 170
- pll2_bus 171
- pll3_usb_otg 172
- pll4_audio 173
- pll5_video 174
- pll8_mlb 175
- pll7_usb_host 176
- pll6_enet 177
- ssi1_ipg 178
- ssi2_ipg 179
- ssi3_ipg 180
- rom 181
- usbphy1 182
- usbphy2 183
- ldb_di0_div_3_5 184
- ldb_di1_div_3_5 185
- sata_ref 186
- sata_ref_100m 187
- pcie_ref 188
- pcie_ref_125m 189
- enet_ref 190
- usbphy1_gate 191
- usbphy2_gate 192
- pll4_post_div 193
- pll5_post_div 194
- pll5_video_div 195
- eim_slow 196
- spdif 197
- cko2_sel 198
- cko2_podf 199
- cko2 200
- cko 201
- vdoa 202
- pll4_audio_div 203
- lvds1_sel 204
- lvds2_sel 205
- lvds1_gate 206
- lvds2_gate 207
- esai_ahb 208
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h
+for the full list of i.MX6 Quad and DualLite clock IDs.
Examples:
+#include <dt-bindings/clock/imx6qdl-clock.h>
+
clks: ccm@020c4000 {
compatible = "fsl,imx6q-ccm";
reg = <0x020c4000 0x4000>;
@@ -235,7 +25,7 @@ uart1: serial@02020000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>;
interrupts = <0 26 0x04>;
- clocks = <&clks 160>, <&clks 161>;
+ clocks = <&clks IMX6QDL_CLK_UART_IPG>, <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
status = "disabled";
};
diff --git a/dts/Bindings/clock/mvebu-cpu-clock.txt b/dts/Bindings/clock/mvebu-cpu-clock.txt
index feb8301307..99c214660b 100644
--- a/dts/Bindings/clock/mvebu-cpu-clock.txt
+++ b/dts/Bindings/clock/mvebu-cpu-clock.txt
@@ -3,14 +3,15 @@ Device Tree Clock bindings for cpu clock of Marvell EBU platforms
Required properties:
- compatible : shall be one of the following:
"marvell,armada-xp-cpu-clock" - cpu clocks for Armada XP
-- reg : Address and length of the clock complex register set
+- reg : Address and length of the clock complex register set, followed
+ by address and length of the PMU DFS registers
- #clock-cells : should be set to 1.
- clocks : shall be the input parent clock phandle for the clock.
cpuclk: clock-complex@d0018700 {
#clock-cells = <1>;
compatible = "marvell,armada-xp-cpu-clock";
- reg = <0xd0018700 0xA0>;
+ reg = <0xd0018700 0xA0>, <0x1c054 0x10>;
clocks = <&coreclk 1>;
}
diff --git a/dts/Bindings/clock/qcom,gcc.txt b/dts/Bindings/clock/qcom,gcc.txt
index 9cfcb4f2bc..aba3d254e0 100644
--- a/dts/Bindings/clock/qcom,gcc.txt
+++ b/dts/Bindings/clock/qcom,gcc.txt
@@ -5,6 +5,8 @@ Required properties :
- compatible : shall contain only one of the following:
"qcom,gcc-apq8064"
+ "qcom,gcc-apq8084"
+ "qcom,gcc-ipq8064"
"qcom,gcc-msm8660"
"qcom,gcc-msm8960"
"qcom,gcc-msm8974"
diff --git a/dts/Bindings/clock/qcom,mmcc.txt b/dts/Bindings/clock/qcom,mmcc.txt
index d572e9964c..29ebf84d25 100644
--- a/dts/Bindings/clock/qcom,mmcc.txt
+++ b/dts/Bindings/clock/qcom,mmcc.txt
@@ -4,6 +4,8 @@ Qualcomm Multimedia Clock & Reset Controller Binding
Required properties :
- compatible : shall contain only one of the following:
+ "qcom,mmcc-apq8064"
+ "qcom,mmcc-apq8084"
"qcom,mmcc-msm8660"
"qcom,mmcc-msm8960"
"qcom,mmcc-msm8974"
diff --git a/dts/Bindings/clock/rockchip,rk3188-cru.txt b/dts/Bindings/clock/rockchip,rk3188-cru.txt
new file mode 100644
index 0000000000..0c2bf5eba4
--- /dev/null
+++ b/dts/Bindings/clock/rockchip,rk3188-cru.txt
@@ -0,0 +1,61 @@
+* Rockchip RK3188/RK3066 Clock and Reset Unit
+
+The RK3188/RK3066 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: should be "rockchip,rk3188-cru", "rockchip,rk3188a-cru" or
+ "rockchip,rk3066a-cru"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+ If missing pll rates are not changable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/rk3188-cru.h and
+dt-bindings/clock/rk3066-cru.h headers and can be used in device tree sources.
+Similar macros exist for the reset sources in these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "xin32k" - rtc clock - optional,
+ - "xin27m" - 27mhz crystal input on rk3066 - optional,
+ - "ext_hsadc" - external HSADC clock - optional,
+ - "ext_cif0" - external camera clock - optional,
+ - "ext_rmii" - external RMII clock - optional,
+ - "ext_jtag" - externalJTAG clock - optional
+
+Example: Clock controller node:
+
+ cru: cru@20000000 {
+ compatible = "rockchip,rk3188-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart0: serial@10124000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x10124000 0x400>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clocks = <&cru SCLK_UART0>;
+ };
diff --git a/dts/Bindings/clock/rockchip,rk3288-cru.txt b/dts/Bindings/clock/rockchip,rk3288-cru.txt
new file mode 100644
index 0000000000..c9fbb76573
--- /dev/null
+++ b/dts/Bindings/clock/rockchip,rk3288-cru.txt
@@ -0,0 +1,61 @@
+* Rockchip RK3288 Clock and Reset Unit
+
+The RK3288 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: should be "rockchip,rk3288-cru"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+ If missing pll rates are not changable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/rk3288-cru.h headers and can be
+used in device tree sources. Similar macros exist for the reset sources in
+these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "xin32k" - rtc clock - optional,
+ - "ext_i2s" - external I2S clock - optional,
+ - "ext_hsadc" - external HSADC clock - optional,
+ - "ext_edp_24m" - external display port clock - optional,
+ - "ext_vip" - external VIP clock - optional,
+ - "ext_isp" - external ISP clock - optional,
+ - "ext_jtag" - external JTAG clock - optional
+
+Example: Clock controller node:
+
+ cru: cru@20000000 {
+ compatible = "rockchip,rk3188-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller:
+
+ uart0: serial@10124000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x10124000 0x400>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <1>;
+ clocks = <&cru SCLK_UART0>;
+ };
diff --git a/dts/Bindings/clock/rockchip.txt b/dts/Bindings/clock/rockchip.txt
index a891c823ed..22f6769e5d 100644
--- a/dts/Bindings/clock/rockchip.txt
+++ b/dts/Bindings/clock/rockchip.txt
@@ -6,6 +6,9 @@ This binding uses the common clock binding[1].
== Gate clocks ==
+These bindings are deprecated!
+Please use the soc specific CRU bindings instead.
+
The gate registers form a continuos block which makes the dt node
structure a matter of taste, as either all gates can be put into
one gate clock spanning all registers or they can be divided into
diff --git a/dts/Bindings/clock/samsung,s5pv210-clock.txt b/dts/Bindings/clock/samsung,s5pv210-clock.txt
new file mode 100644
index 0000000000..effd9401c1
--- /dev/null
+++ b/dts/Bindings/clock/samsung,s5pv210-clock.txt
@@ -0,0 +1,78 @@
+* Samsung S5P6442/S5PC110/S5PV210 Clock Controller
+
+Samsung S5P6442, S5PC110 and S5PV210 SoCs contain integrated clock
+controller, which generates and supplies clock to various controllers
+within the SoC.
+
+Required Properties:
+
+- compatible: should be one of following:
+ - "samsung,s5pv210-clock" : for clock controller of Samsung
+ S5PC110/S5PV210 SoCs,
+ - "samsung,s5p6442-clock" : for clock controller of Samsung
+ S5P6442 SoC.
+
+- reg: physical base address of the controller and length of memory mapped
+ region.
+
+- #clock-cells: should be 1.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/s5pv210.h header and can be used in device tree sources.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xxti": external crystal oscillator connected to XXTI and XXTO pins of
+the SoC,
+ - "xusbxti": external crystal oscillator connected to XUSBXTI and XUSBXTO
+pins of the SoC,
+
+A subset of above clocks available on given board shall be specified in
+board device tree, including the system base clock, as selected by XOM[0]
+pin of the SoC. Refer to generic fixed rate clock bindings
+documentation[1] for more information how to specify these clocks.
+
+[1] Documentation/devicetree/bindings/clock/fixed-clock.txt
+
+Example: Clock controller node:
+
+ clock: clock-controller@7e00f000 {
+ compatible = "samsung,s5pv210-clock";
+ reg = <0x7e00f000 0x1000>;
+ #clock-cells = <1>;
+ };
+
+Example: Required external clocks:
+
+ xxti: clock-xxti {
+ compatible = "fixed-clock";
+ clock-output-names = "xxti";
+ clock-frequency = <24000000>;
+ #clock-cells = <0>;
+ };
+
+ xusbxti: clock-xusbxti {
+ compatible = "fixed-clock";
+ clock-output-names = "xusbxti";
+ clock-frequency = <24000000>;
+ #clock-cells = <0>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+ controller (refer to the standard clock bindings for information about
+ "clocks" and "clock-names" properties):
+
+ uart0: serial@e2900000 {
+ compatible = "samsung,s5pv210-uart";
+ reg = <0xe2900000 0x400>;
+ interrupt-parent = <&vic1>;
+ interrupts = <10>;
+ clock-names = "uart", "clk_uart_baud0",
+ "clk_uart_baud1";
+ clocks = <&clocks UART0>, <&clocks UART0>,
+ <&clocks SCLK_UART0>;
+ status = "disabled";
+ };
diff --git a/dts/Bindings/clock/st/st,clkgen-divmux.txt b/dts/Bindings/clock/st/st,clkgen-divmux.txt
index ae56315fce..6247652044 100644
--- a/dts/Bindings/clock/st/st,clkgen-divmux.txt
+++ b/dts/Bindings/clock/st/st,clkgen-divmux.txt
@@ -24,26 +24,26 @@ Required properties:
Example:
- clockgenA@fd345000 {
+ clockgen-a@fd345000 {
reg = <0xfd345000 0xb50>;
- CLK_M_A1_DIV1: CLK_M_A1_DIV1 {
+ clk_m_a1_div1: clk-m-a1-div1 {
#clock-cells = <1>;
compatible = "st,clkgena-divmux-c32-odf1",
"st,clkgena-divmux";
- clocks = <&CLK_M_A1_OSC_PREDIV>,
- <&CLK_M_A1_PLL0 1>, /* PLL0 PHI1 */
- <&CLK_M_A1_PLL1 1>; /* PLL1 PHI1 */
-
- clock-output-names = "CLK_M_RX_ICN_TS",
- "CLK_M_RX_ICN_VDP_0",
- "", /* Unused */
- "CLK_M_PRV_T1_BUS",
- "CLK_M_ICN_REG_12",
- "CLK_M_ICN_REG_10",
- "", /* Unused */
- "CLK_M_ICN_ST231";
+ clocks = <&clk_m_a1_osc_prediv>,
+ <&clk_m_a1_pll0 1>, /* PLL0 PHI1 */
+ <&clk_m_a1_pll1 1>; /* PLL1 PHI1 */
+
+ clock-output-names = "clk-m-rx-icn-ts",
+ "clk-m-rx-icn-vdp-0",
+ "", /* unused */
+ "clk-m-prv-t1-bus",
+ "clk-m-icn-reg-12",
+ "clk-m-icn-reg-10",
+ "", /* unused */
+ "clk-m-icn-st231";
};
};
diff --git a/dts/Bindings/clock/st/st,clkgen-mux.txt b/dts/Bindings/clock/st/st,clkgen-mux.txt
index 943e0808e2..f1fa91c687 100644
--- a/dts/Bindings/clock/st/st,clkgen-mux.txt
+++ b/dts/Bindings/clock/st/st,clkgen-mux.txt
@@ -17,7 +17,7 @@ Required properties:
"st,stih416-clkgenf-vcc-sd", "st,clkgen-mux"
"st,stih415-clkgen-a9-mux", "st,clkgen-mux"
"st,stih416-clkgen-a9-mux", "st,clkgen-mux"
-
+ "st,stih407-clkgen-a9-mux", "st,clkgen-mux"
- #clock-cells : from common clock binding; shall be set to 0.
@@ -27,10 +27,10 @@ Required properties:
Example:
- CLK_M_HVA: CLK_M_HVA {
+ clk_m_hva: clk-m-hva@fd690868 {
#clock-cells = <0>;
compatible = "st,stih416-clkgenf-vcc-hva", "st,clkgen-mux";
reg = <0xfd690868 4>;
- clocks = <&CLOCKGEN_F 1>, <&CLK_M_A1_DIV0 3>;
+ clocks = <&clockgen_f 1>, <&clk_m_a1_div0 3>;
};
diff --git a/dts/Bindings/clock/st/st,clkgen-pll.txt b/dts/Bindings/clock/st/st,clkgen-pll.txt
index 81eb3855ab..efb51cf0c8 100644
--- a/dts/Bindings/clock/st/st,clkgen-pll.txt
+++ b/dts/Bindings/clock/st/st,clkgen-pll.txt
@@ -19,11 +19,14 @@ Required properties:
"st,stih415-plls-c32-ddr", "st,clkgen-plls-c32"
"st,stih416-plls-c32-a9", "st,clkgen-plls-c32"
"st,stih416-plls-c32-ddr", "st,clkgen-plls-c32"
+ "st,stih407-plls-c32-a0", "st,clkgen-plls-c32"
+ "st,stih407-plls-c32-a9", "st,clkgen-plls-c32"
+ "st,stih407-plls-c32-c0_0", "st,clkgen-plls-c32"
+ "st,stih407-plls-c32-c0_1", "st,clkgen-plls-c32"
"st,stih415-gpu-pll-c32", "st,clkgengpu-pll-c32"
"st,stih416-gpu-pll-c32", "st,clkgengpu-pll-c32"
-
- #clock-cells : From common clock binding; shall be set to 1.
- clocks : From common clock binding
@@ -32,17 +35,17 @@ Required properties:
Example:
- clockgenA@fee62000 {
+ clockgen-a@fee62000 {
reg = <0xfee62000 0xb48>;
- CLK_S_A0_PLL: CLK_S_A0_PLL {
+ clk_s_a0_pll: clk-s-a0-pll {
#clock-cells = <1>;
compatible = "st,clkgena-plls-c65";
- clocks = <&CLK_SYSIN>;
+ clocks = <&clk_sysin>;
- clock-output-names = "CLK_S_A0_PLL0_HS",
- "CLK_S_A0_PLL0_LS",
- "CLK_S_A0_PLL1";
+ clock-output-names = "clk-s-a0-pll0-hs",
+ "clk-s-a0-pll0-ls",
+ "clk-s-a0-pll1";
};
};
diff --git a/dts/Bindings/clock/st/st,clkgen-prediv.txt b/dts/Bindings/clock/st/st,clkgen-prediv.txt
index 566c9d79ed..604766c261 100644
--- a/dts/Bindings/clock/st/st,clkgen-prediv.txt
+++ b/dts/Bindings/clock/st/st,clkgen-prediv.txt
@@ -20,17 +20,17 @@ Required properties:
Example:
- clockgenA@fd345000 {
+ clockgen-a@fd345000 {
reg = <0xfd345000 0xb50>;
- CLK_M_A2_OSC_PREDIV: CLK_M_A2_OSC_PREDIV {
+ clk_m_a2_osc_prediv: clk-m-a2-osc-prediv {
#clock-cells = <0>;
compatible = "st,clkgena-prediv-c32",
"st,clkgena-prediv";
- clocks = <&CLK_SYSIN>;
+ clocks = <&clk_sysin>;
- clock-output-names = "CLK_M_A2_OSC_PREDIV";
+ clock-output-names = "clk-m-a2-osc-prediv";
};
};
diff --git a/dts/Bindings/clock/st/st,clkgen-vcc.txt b/dts/Bindings/clock/st/st,clkgen-vcc.txt
index 4e3ff28b04..109b3eddcb 100644
--- a/dts/Bindings/clock/st/st,clkgen-vcc.txt
+++ b/dts/Bindings/clock/st/st,clkgen-vcc.txt
@@ -32,22 +32,30 @@ Required properties:
Example:
- CLOCKGEN_C_VCC: CLOCKGEN_C_VCC {
+ clockgen_c_vcc: clockgen-c-vcc@0xfe8308ac {
#clock-cells = <1>;
compatible = "st,stih416-clkgenc", "st,clkgen-vcc";
reg = <0xfe8308ac 12>;
- clocks = <&CLK_S_VCC_HD>, <&CLOCKGEN_C 1>,
- <&CLK_S_TMDS_FROMPHY>, <&CLOCKGEN_C 2>;
-
- clock-output-names =
- "CLK_S_PIX_HDMI", "CLK_S_PIX_DVO",
- "CLK_S_OUT_DVO", "CLK_S_PIX_HD",
- "CLK_S_HDDAC", "CLK_S_DENC",
- "CLK_S_SDDAC", "CLK_S_PIX_MAIN",
- "CLK_S_PIX_AUX", "CLK_S_STFE_FRC_0",
- "CLK_S_REF_MCRU", "CLK_S_SLAVE_MCRU",
- "CLK_S_TMDS_HDMI", "CLK_S_HDMI_REJECT_PLL",
- "CLK_S_THSENS";
+ clocks = <&clk_s_vcc_hd>,
+ <&clockgen_c 1>,
+ <&clk_s_tmds_fromphy>,
+ <&clockgen_c 2>;
+
+ clock-output-names = "clk-s-pix-hdmi",
+ "clk-s-pix-dvo",
+ "clk-s-out-dvo",
+ "clk-s-pix-hd",
+ "clk-s-hddac",
+ "clk-s-denc",
+ "clk-s-sddac",
+ "clk-s-pix-main",
+ "clk-s-pix-aux",
+ "clk-s-stfe-frc-0",
+ "clk-s-ref-mcru",
+ "clk-s-slave-mcru",
+ "clk-s-tmds-hdmi",
+ "clk-s-hdmi-reject-pll",
+ "clk-s-thsens";
};
diff --git a/dts/Bindings/clock/st/st,clkgen.txt b/dts/Bindings/clock/st/st,clkgen.txt
index 49ec5ae18b..78978f1f51 100644
--- a/dts/Bindings/clock/st/st,clkgen.txt
+++ b/dts/Bindings/clock/st/st,clkgen.txt
@@ -24,60 +24,77 @@ address is common of all subnode.
quadfs_node {
...
};
+
+ mux_node {
+ ...
+ };
+
+ vcc_node {
+ ...
+ };
+
+ flexgen_node {
+ ...
+ };
...
};
This binding uses the common clock binding[1].
-Each subnode should use the binding discribe in [2]..[4]
+Each subnode should use the binding discribe in [2]..[7]
[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
-[2] Documentation/devicetree/bindings/clock/st,quadfs.txt
-[3] Documentation/devicetree/bindings/clock/st,quadfs.txt
-[4] Documentation/devicetree/bindings/clock/st,quadfs.txt
+[2] Documentation/devicetree/bindings/clock/st,clkgen-divmux.txt
+[3] Documentation/devicetree/bindings/clock/st,clkgen-mux.txt
+[4] Documentation/devicetree/bindings/clock/st,clkgen-pll.txt
+[5] Documentation/devicetree/bindings/clock/st,clkgen-prediv.txt
+[6] Documentation/devicetree/bindings/clock/st,vcc.txt
+[7] Documentation/devicetree/bindings/clock/st,quadfs.txt
+[8] Documentation/devicetree/bindings/clock/st,flexgen.txt
+
Required properties:
- reg : A Base address and length of the register set.
Example:
- clockgenA@fee62000 {
+ clockgen-a@fee62000 {
reg = <0xfee62000 0xb48>;
- CLK_S_A0_PLL: CLK_S_A0_PLL {
+ clk_s_a0_pll: clk-s-a0-pll {
#clock-cells = <1>;
compatible = "st,clkgena-plls-c65";
- clocks = <&CLK_SYSIN>;
+ clocks = <&clk-sysin>;
- clock-output-names = "CLK_S_A0_PLL0_HS",
- "CLK_S_A0_PLL0_LS",
- "CLK_S_A0_PLL1";
+ clock-output-names = "clk-s-a0-pll0-hs",
+ "clk-s-a0-pll0-ls",
+ "clk-s-a0-pll1";
};
- CLK_S_A0_OSC_PREDIV: CLK_S_A0_OSC_PREDIV {
+ clk_s_a0_osc_prediv: clk-s-a0-osc-prediv {
#clock-cells = <0>;
compatible = "st,clkgena-prediv-c65",
"st,clkgena-prediv";
- clocks = <&CLK_SYSIN>;
+ clocks = <&clk_sysin>;
- clock-output-names = "CLK_S_A0_OSC_PREDIV";
+ clock-output-names = "clk-s-a0-osc-prediv";
};
- CLK_S_A0_HS: CLK_S_A0_HS {
+ clk_s_a0_hs: clk-s-a0-hs {
#clock-cells = <1>;
compatible = "st,clkgena-divmux-c65-hs",
"st,clkgena-divmux";
- clocks = <&CLK_S_A0_OSC_PREDIV>,
- <&CLK_S_A0_PLL 0>, /* PLL0 HS */
- <&CLK_S_A0_PLL 2>; /* PLL1 */
+ clocks = <&clk-s_a0_osc_prediv>,
+ <&clk-s_a0_pll 0>, /* pll0 hs */
+ <&clk-s_a0_pll 2>; /* pll1 */
- clock-output-names = "CLK_S_FDMA_0",
- "CLK_S_FDMA_1",
- ""; /* CLK_S_JIT_SENSE */
- /* Fourth output unused */
+ clock-output-names = "clk-s-fdma-0",
+ "clk-s-fdma-1",
+ ""; /* clk-s-jit-sense */
+ /* fourth output unused */
};
};
diff --git a/dts/Bindings/clock/st/st,flexgen.txt b/dts/Bindings/clock/st/st,flexgen.txt
new file mode 100644
index 0000000000..1d3ace0881
--- /dev/null
+++ b/dts/Bindings/clock/st/st,flexgen.txt
@@ -0,0 +1,119 @@
+Binding for a type of flexgen structure found on certain
+STMicroelectronics consumer electronics SoC devices
+
+This structure includes:
+- a clock cross bar (represented by a mux element)
+- a pre and final dividers (represented by a divider and gate elements)
+
+Flexgen structure is a part of Clockgen[1].
+
+Please find an example below:
+
+ Clockgen block diagram
+ -------------------------------------------------------------------
+ | Flexgen stucture |
+ | --------------------------------------------- |
+ | | ------- -------- -------- | |
+clk_sysin | | | | | | | | |
+---|-----------------|-->| | | | | | | |
+ | | | | | | | | | | |
+ | | ------- | | | |Pre | |Final | | |
+ | | |PLL0 | | | | |Dividers| |Dividers| | |
+ | |->| | | | | | x32 | | x32 | | |
+ | | | odf_0|----|-->| | | | | | | |
+ | | | | | | | | | | | | |
+ | | | | | | | | | | | | |
+ | | | | | | | | | | | | |
+ | | | | | | | | | | | | |
+ | | ------- | | | | | | | | |
+ | | | | | | | | | | |
+ | | ------- | | Clock | | | | | | |
+ | | |PLL1 | | | | | | | | | |
+ | |->| | | | Cross | | | | | | |
+ | | | odf_0|----|-->| | | | | | CLK_DIV[31:0]
+ | | | | | | Bar |====>| |====>| |===|=========>
+ | | | | | | | | | | | | |
+ | | | | | | | | | | | | |
+ | | | | | | | | | | | | |
+ | | ------- | | | | | | | | |
+ | | | | | | | | | | |
+ | | ------- | | | | | | | | |
+ | | |QUADFS | | | | | | | | | |
+ | |->| ch0|----|-->| | | | | | | |
+ | | | | | | | | | | | |
+ | | ch1|----|-->| | | | | | | |
+ | | | | | | | | | | | |
+ | | ch2|----|-->| | | DIV | | DIV | | |
+ | | | | | | | 1 to | | 1 to | | |
+ | | ch3|----|-->| | | 1024 | | 64 | | |
+ | ------- | | | | | | | | |
+ | | ------- -------- -------- | |
+ | -------------------------------------------- |
+ | |
+ -------------------------------------------------------------------
+
+This binding uses the common clock binding[2].
+
+[1] Documentation/devicetree/bindings/clock/st/st,clkgen.txt
+[2] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : shall be:
+ "st,flexgen"
+
+- #clock-cells : from common clock binding; shall be set to 1 (multiple clock
+ outputs).
+
+- clocks : must be set to the parent's phandle. it's could be output clocks of
+ a quadsfs or/and a pll or/and clk_sysin (up to 7 clocks)
+
+- clock-output-names : List of strings used to name the clock outputs.
+
+Example:
+
+ clk_s_c0_flexgen: clk-s-c0-flexgen {
+
+ #clock-cells = <1>;
+ compatible = "st,flexgen";
+
+ clocks = <&clk_s_c0_pll0 0>,
+ <&clk_s_c0_pll1 0>,
+ <&clk_s_c0_quadfs 0>,
+ <&clk_s_c0_quadfs 1>,
+ <&clk_s_c0_quadfs 2>,
+ <&clk_s_c0_quadfs 3>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-icn-gpu",
+ "clk-fdma",
+ "clk-nand",
+ "clk-hva",
+ "clk-proc-stfe",
+ "clk-proc-tp",
+ "clk-rx-icn-dmu",
+ "clk-rx-icn-hva",
+ "clk-icn-cpu",
+ "clk-tx-icn-dmu",
+ "clk-mmc-0",
+ "clk-mmc-1",
+ "clk-jpegdec",
+ "clk-ext2fa9",
+ "clk-ic-bdisp-0",
+ "clk-ic-bdisp-1",
+ "clk-pp-dmu",
+ "clk-vid-dmu",
+ "clk-dss-lpc",
+ "clk-st231-aud-0",
+ "clk-st231-gp-1",
+ "clk-st231-dmu",
+ "clk-icn-lmi",
+ "clk-tx-icn-disp-1",
+ "clk-icn-sbc",
+ "clk-stfe-frc2",
+ "clk-eth-phy",
+ "clk-eth-ref-phyclk",
+ "clk-flash-promip",
+ "clk-main-disp",
+ "clk-aux-disp",
+ "clk-compo-dvp";
+ };
diff --git a/dts/Bindings/clock/st/st,quadfs.txt b/dts/Bindings/clock/st/st,quadfs.txt
index ec86d62ca2..cedeb9cc82 100644
--- a/dts/Bindings/clock/st/st,quadfs.txt
+++ b/dts/Bindings/clock/st/st,quadfs.txt
@@ -15,6 +15,9 @@ Required properties:
"st,stih416-quadfs432", "st,quadfs"
"st,stih416-quadfs660-E", "st,quadfs"
"st,stih416-quadfs660-F", "st,quadfs"
+ "st,stih407-quadfs660-C", "st,quadfs"
+ "st,stih407-quadfs660-D", "st,quadfs"
+
- #clock-cells : from common clock binding; shall be set to 1.
@@ -32,14 +35,14 @@ Required properties:
Example:
- CLOCKGEN_E: CLOCKGEN_E {
+ clockgen_e: clockgen-e@fd3208bc {
#clock-cells = <1>;
compatible = "st,stih416-quadfs660-E", "st,quadfs";
reg = <0xfd3208bc 0xB0>;
- clocks = <&CLK_SYSIN>;
- clock-output-names = "CLK_M_PIX_MDTP_0",
- "CLK_M_PIX_MDTP_1",
- "CLK_M_PIX_MDTP_2",
- "CLK_M_MPELPC";
+ clocks = <&clk_sysin>;
+ clock-output-names = "clk-m-pix-mdtp-0",
+ "clk-m-pix-mdtp-1",
+ "clk-m-pix-mdtp-2",
+ "clk-m-mpelpc";
};
diff --git a/dts/Bindings/clock/sunxi.txt b/dts/Bindings/clock/sunxi.txt
index b9ec668bfe..d3a5c3c6d6 100644
--- a/dts/Bindings/clock/sunxi.txt
+++ b/dts/Bindings/clock/sunxi.txt
@@ -9,11 +9,13 @@ Required properties:
"allwinner,sun4i-a10-osc-clk" - for a gatable oscillator
"allwinner,sun4i-a10-pll1-clk" - for the main PLL clock and PLL4
"allwinner,sun6i-a31-pll1-clk" - for the main PLL clock on A31
+ "allwinner,sun8i-a23-pll1-clk" - for the main PLL clock on A23
"allwinner,sun4i-a10-pll5-clk" - for the PLL5 clock
"allwinner,sun4i-a10-pll6-clk" - for the PLL6 clock
"allwinner,sun6i-a31-pll6-clk" - for the PLL6 clock on A31
"allwinner,sun4i-a10-cpu-clk" - for the CPU multiplexer clock
"allwinner,sun4i-a10-axi-clk" - for the AXI clock
+ "allwinner,sun8i-a23-axi-clk" - for the AXI clock on A23
"allwinner,sun4i-a10-axi-gates-clk" - for the AXI gates
"allwinner,sun4i-a10-ahb-clk" - for the AHB clock
"allwinner,sun4i-a10-ahb-gates-clk" - for the AHB gates on A10
@@ -23,13 +25,16 @@ Required properties:
"allwinner,sun6i-a31-ar100-clk" - for the AR100 on A31
"allwinner,sun6i-a31-ahb1-mux-clk" - for the AHB1 multiplexer on A31
"allwinner,sun6i-a31-ahb1-gates-clk" - for the AHB1 gates on A31
+ "allwinner,sun8i-a23-ahb1-gates-clk" - for the AHB1 gates on A23
"allwinner,sun4i-a10-apb0-clk" - for the APB0 clock
"allwinner,sun6i-a31-apb0-clk" - for the APB0 clock on A31
+ "allwinner,sun8i-a23-apb0-clk" - for the APB0 clock on A23
"allwinner,sun4i-a10-apb0-gates-clk" - for the APB0 gates on A10
"allwinner,sun5i-a13-apb0-gates-clk" - for the APB0 gates on A13
"allwinner,sun5i-a10s-apb0-gates-clk" - for the APB0 gates on A10s
"allwinner,sun6i-a31-apb0-gates-clk" - for the APB0 gates on A31
"allwinner,sun7i-a20-apb0-gates-clk" - for the APB0 gates on A20
+ "allwinner,sun8i-a23-apb0-gates-clk" - for the APB0 gates on A23
"allwinner,sun4i-a10-apb1-clk" - for the APB1 clock
"allwinner,sun4i-a10-apb1-mux-clk" - for the APB1 clock muxing
"allwinner,sun4i-a10-apb1-gates-clk" - for the APB1 gates on A10
@@ -37,8 +42,10 @@ Required properties:
"allwinner,sun5i-a10s-apb1-gates-clk" - for the APB1 gates on A10s
"allwinner,sun6i-a31-apb1-gates-clk" - for the APB1 gates on A31
"allwinner,sun7i-a20-apb1-gates-clk" - for the APB1 gates on A20
+ "allwinner,sun8i-a23-apb1-gates-clk" - for the APB1 gates on A23
"allwinner,sun6i-a31-apb2-div-clk" - for the APB2 gates on A31
"allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31
+ "allwinner,sun8i-a23-apb2-gates-clk" - for the APB2 gates on A23
"allwinner,sun4i-a10-mod0-clk" - for the module 0 family of clocks
"allwinner,sun7i-a20-out-clk" - for the external output clocks
"allwinner,sun7i-a20-gmac-clk" - for the GMAC clock module on A20/A31